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lofty4646 PD has been known to make highly immaculate and true to life interiors on their Premium cars, so if the real life Reventon has a "fighter pilot cockpit like" then you bet the in game one would be modeled like so.
For the OP, the Aventador is much more manageable like others before have mentioned, as the Reventon gets tail happy entering corners, even with its 4WD, that being said, the Reventon is pretty cool looking, but I'd rather have a car that I can actually drive fast in a race over a jay leno-esque collection car.
Also, something to note, I may be wrong, or blind, but the Reventon seems to lack the certain finesse and quality of texture and resolution or detail that PD has put on other cars. The interior is fully furbished, but it seems not as smooth as other interiors, (compared Reventon's to other Lamborghini's, there is a difference to me) and that the Reventon might be a rush job by PD.
Source: Fooling around in Photo Travel with the Reventon, might be nitpicking but noticed a graphical drop in the Reventon compared to cars of the same marque.